Edgar Aethling came from Scotland after hearing about the Durham attack - him and the rebels attacked the York Sheriff and destroyed the castle
William arrived with a big army and defeated the rebels - he built new castles to replace the old one
King Sweyn came across from Denmark to help the Anglo-Saxons, the joint army killed over 3000 Normans
King Sweyn took treasure from York and went home - to stop him from returning William gave him a bunch of money
William found it hard to catch the rebels (they ran off) so he burnt their houses - Harrying of the North